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(parent: 255f5c3) | patch
drivers/net: drop redundant memset
authorJulia Lawall <julia@diku.dk>
Tue, 9 Mar 2010 11:14:11 +0000 (11:14 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 15 Mar 2010 22:47:03 +0000 (15:47 -0700)
commit876e956f207373f974f2808c36aabcd4e32c9ee4
tree98ea73adefeecf951fe0d3d4afa825356c46f13ctree | snapshot
parent255f5c327ec3a1d77fe54ef5773ef5eaf7c35a3ecommit | diff
drivers/net: drop redundant memset

The region set by the call to memset is immediately overwritten by the
subsequent call to memcpy.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e1,e2,e3,e4;
@@

- memset(e1,e2,e3);
  memcpy(e1,e4,e3);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/s2io.c diff | blob | history
Domain: System / Uncategorized;